S
M
T
W
T
F
S
26
82°
62°
27
82°
64°
28
83°
62°
29
83°
66°
30
85°
68°
31
87°
69°
1
89°
68°
2
89°
69°
3
86°
69°
4
88°
62°
5
84°
60°
6
81°
59°
7
79°
59°
8
80°
60°
9
81°
60°
10
81°
61°
11
82°
64°
12
86°
66°
13
88°
67°
14
87°
66°
15
88°
64°
16
88°
60°
17
80°
59°
18
81°
59°
19
82°
61°
20
80°
60°
21
81°
60°
22
80°
59°
23
85°
65°
24
86°
66°
25
87°
59°
26
85°
64°
27
82°
66°
28
86°
66°
29
87°
64°
30
86°
65°
31
85°
62°
1
83°
63°
2
84°
60°
3
82°
61°
4
81°
62°
5
85°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Wapello
Wapello's August 2026 forecast shows daily high temperatures ranging from 79° to 89°, with overnight lows between 59° and 69°. The average high for August is 84° with an average low of 63°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Wapello. See also: September | October | November.
